TC4426M/TC4427M/TC4428M
2.0
Note:
TYPICAL PERFORMANCE CURVES
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
Note:
Unless otherwise indicated, T
A
= +25ºC with 4.5V
≤
V
DD
≤
18V.
100
100
2200 pF
80
2200 pF
80
1500 pF
tRISE (nsec)
60
tFALL (nsec)
1500 pF
60
1000 pF
40
1000 pF
40
470 pF
20
470 pF
20
100 pF
0
100 pF
0
4
6
8
10
12
VDD
(V)
14
16
18
4
6
8
10
12
VDD (V)
14
16
18
FIGURE 2-1:
Voltage.
100
Rise Time vs. Supply
FIGURE 2-4:
Voltage.
100
Fall Time vs. Supply
5V
5V
80
80
10V
15V
40
60
tFALL (nsec)
tRISE (nsec)
60
10V
15V
40
20
20
0
100
1000
CLOAD (pF)
10,000
0
100
1000
CLOAD (pF)
10,000
FIGURE 2-2:
Load.
60
Rise Time vs. Capacitive
FIGURE 2-5:
Load.
80
75
70
65
60
55
50
45
40
35
30
25
20
4
6
8
Fall Time vs. Capacitive
Propagation Delay (nsec)
C LOAD = 1000 pF
C
LOAD
= 1000 pF
V
IN
= 5V
50
TIME (nsec)
VDD = 17.5V
40
t
D2
30
tFALL
20
tRISE
t
D1
10
–55 –35 –15
10
12
14
16
18
5
25 45 65 85
TEMPERATURE (˚C)
105 125
V
DD
(V)
FIGURE 2-3:
Temperature.
Rise and Fall Times vs.
FIGURE 2-6:
Supply Voltage.
Propagation Delay Time vs.
©
2005 Microchip Technology Inc.
DS21938A-page 5
MICROCHIP [ MICROCHIP TECHNOLOGY ]
